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| Title | Size | Download |
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| 06-MSDP Commands | 86.63 KB |
Chapter 1 MSDP Configuration Commands
1.1 MSDP Configuration Commands
1.1.4 display msdp peer-status
Chapter 1 MSDP Configuration Commands
1.1 MSDP Configuration Commands
1.1.1 cache-sa-enable
cache-sa-enable
undo cache-sa-enable
Parameters
Use the cache-sa-enable command to enable the device to cache SA state.
Use the undo cache-sa-enable command to remove the cache from the device.
By default, the device caches the SA state, i.e., (S, G) entry after it receives SA messages.
If the device is in cache state, it will not send SA request message to the specified MSDP peer when it receives a new group join message.
Examples
# Configure the device to cache all the SA states.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] msdp
[H3C-msdp] cache-sa-enable
1.1.2 debugging msdp
debugging msdp { all | connect | event | packet | source-active }
undo debugging msdp { all | connect | event | packet | source-active }
Parameters
all: All the debugging information of MSDP.
connect: Debugging information of MSDP peer connection reset.
event: Debugging information of MSDP event.
packet: Debugging information of MSDP packet.
source-active: Debugging information of active MSDP source.
Use the debugging msdp command to enable MSDP debugging functions.
Use the undo debugging msdp command to disable MSDP debugging functions.
By default, MSDP debugging functions are disabled.
Examples
# Enable all common MSDP debugging functions.
<H3C> debugging msdp all
1.1.3 display msdp brief
display msdp brief
Parameters
Use the display msdp brief command to view the state of MSDP peer.
Examples
# Display the state of MSDP peer.
<H3C> display msdp brief
MSDP Peer Brief Information
Peer's Address State Up/Down time AS SA Count Reset Count
20.20.20.20 Up 00:00:13 100 0 0
Table 1-1 Description on the fields of the display msdp brief command
|
Field |
Description |
|
Peer's Address |
MSDP peer address |
|
State |
MSDP peer status: l Up: Session set up; MSDP peer in session l Listen: Session set up; local device as server, in listening state l Connect: Session not set up; local device as client, in connecting state l Shutdown: Deactivated l Down: Connection failed |
|
Up/Down time |
Length of time for which the MSDP peer connection has been in up or down state |
|
AS |
Number of the AS where the MSDP peer is located. “?” indicates that the system was unable to obtain the AS number |
|
SA Count |
Number of (S, G) entries |
|
Reset Count |
MSDP peer connection reset times |
1.1.4 display msdp peer-status
display msdp peer-status [ peer-address ]
Parameters
peer-address: Address of MSDP peer.
Use the display msdp peer-status command to view the detailed information of MSDP peer.
Related commands: peer.
Examples
# Display the detailed information of the MSDP peer 10.110.11.11.
<H3C> display msdp peer-status 10.110.11.11
MSDP Peer 20.20.20.20, AS 100
Description:
Information about connection status:
State: Up
Up/down time: 14:41:08
Resets: 0
Connection interface: LoopBack0 (20.20.20.30)
Number of sent/received messages: 867/947
Number of discarded output messages: 0
Elapsed time since last connection or counters clear: 14:42:40
Information about (Source, Group)-based SA filtering policy:
Import policy: none
Export policy: none
Information about SA-Requests:
Policy to accept SA-Request messages: none
Sending SA-Requests status: disable
Minimum TTL to forward SA with encapsulated data: 0
SAs learned from this peer: 0, SA-cache maximum for the peer: none
Input queue size: 0, Output queue size: 0
Counters for MSDP message:
Count of RPF check failure: 0
Incoming/outgoing SA messages: 0/0
Incoming/outgoing SA requests: 0/0
Incoming/outgoing SA responses: 0/0
Incoming/outgoing data packets: 0/0
Table 1-2 Description on the fields of the display msdp peer-status command
|
Field |
Description |
|
MSDP Peer |
MSDP peer address |
|
AS |
Number of the AS where the MSDP peer is located. “?” indicates that the system was unable to obtain the AS number. |
|
State |
MSDP peer status: l Up: Session set up; MSDP peer in session l Listen: Session set up; local device as server, in listening state l Connect: Session not set up; local device as client, in connecting state l Shutdown: Deactivated l Down: Connection failed |
|
Up/Down time |
Length of time for which the MSDP peer connection has been in up or down state |
|
Resets |
Number of times the MSDP peer connection is reset |
|
Connection interface |
Interface and its IP address used for setting up a TCP connection with the remote MSDP peer |
|
Number of sent/received messages |
Number of SA messages sent and received through this connection |
|
Number of discarded output messages |
Number of discarded outgoing messages |
|
Elapsed time since last connection or counters clear |
Time passed since the information of the MSDP peer was last cleared |
|
Information about (Source, Group)-based SA filtering policy |
SA message filtering list information: l Import policy: Filter list for receiving SA messages from the specified MSDP peer l Export policy: Filter list for forwarding SA messages from the specified MSDP peer |
|
Information about SA-Requests |
SA requests information l Policy to accept SA-Request messages: Filtering rule for receiving or forwarding SA messages from the specified MSDP peer l Sending SA-Requests status: Whether enabled to send an SA request message to the designated MSDP peer upon receiving a new Join message |
|
Minimum TTL to forward SA with encapsulated data |
Minimum TTL of multicast packet encapsulated in SA messages |
|
SAs learned from this peer |
Number of cached SA messages |
|
SA-cache maximum for the peer |
Maximum number of SA messages from the specified MSDP peer that can be cached |
|
Input queue size |
Data size cached in the input queue |
|
Output queue size |
Data size cached in the output queue |
|
Counters for MSDP message |
MSDP peer statistics: l Count of RPF check failure: Number of SA messages discarded due to RPF check failure l Incoming/outgoing SA messages: Number of SA messages received and sent l Incoming/outgoing SA requests: Number of SA request received and sent l Incoming/outgoing SA responses: Number of SA responses received and sent l Incoming/outgoing data packets: Number of received and sent SA messages encapsulated with multicast data |
1.1.5 display msdp sa-cache
display msdp sa-cache [ group-address | source-address | as-number ]*
Parameters
group-address: Group address of (S, G) entry.
source-address: Source address of (S, G) entry. With no source address specified, all the source information of the specified group will be displayed.
If neither group address nor source address is determined, all SA caches will be displayed.
as-number: Autonomous system number. Displays (S, G) entries from specified autonomous system.
Use the display msdp sa-cache command to view (S, G) state learnt from MSDP peer.
Only cache-sa-enable command is configured, can cache state be displayed.
Examples
# Display the (S, G) state learned from MSDP peer.
<H3C> display msdp sa-cache
MSDP Total Source-Active Cache - 5 entries
(Source, Group) Origin RP Pro AS Uptime Expires
(10.10.1.2, 225.1.1.1) 10.10.10.10 BGP 100 00:00:10 00:05:50
(10.10.1.3, 225.1.1.1) 10.10.10.10 BGP 100 00:00:11 00:05:49
(10.10.1.2, 225.1.1.2) 10.10.10.10 BGP 100 00:00:11 00:05:49
(10.10.2.1, 225.1.1.2) 10.10.10.10 BGP 100 00:00:11 00:05:49
(10.10.1.2, 225.1.2.2) 10.10.10.10 BGP 100 00:00:11 00:05:49
Table 1-3 Description on the fields of the display msdp sa-cache command
|
Field |
Description |
|
(Source, Group) |
(S, G) entry: (source address, group address) |
|
Origin RP |
Address of the RP that generated the (S, G) entry |
|
Pro |
Type of protocol from which the AS number is originated. “?” indicates that the system was unable to obtain the protocol type |
|
AS |
AS number of the origin RP. “?” indicates that the system was unable to obtain the AS number |
|
Uptime |
Length of time for which the cached (S, G) entry has been existing |
|
Expires |
Length of time in which the cached (S, G) entry will expire |
1.1.6 display msdp sa-count
display msdp sa-count [ as-number ]
Parameters
as-number: Number of sources and groups from the specified autonomous system.
Use the display msdp sa-count command to view the number of sources and groups in MSDP cache.
The cache-sa-enable command must be configured before the configuration of this command.
Examples
# view the number of sources and groups in MSDP cache.
<H3C> display msdp sa-count
Number of cached Source-Active entries, counted by Peer
Peer's Address Number of SA
10.10.10.10 5
Number of source and group, counted by AS
AS Number of source Number of group
? 3 3
Total Source-Active entries: 5
Table 1-4 Description on the fields of the display msdp sa-count command
|
Field |
Description |
|
Number of cached Source-Active entries, counted by Peer |
Number of SA messages counted by peer |
|
Peer's Address |
MSDP peer addresses |
|
Number of SA |
Number of SA messages from this peer |
|
AS |
Number of the AS where the MSDP peer is located. “?” indicates that the system was unable to obtain the AS number |
|
Number of source |
Number of multicast sources from this AS |
|
Number of group |
Number of multicast groups from this AS |
1.1.7 import-source
import-source [ acl acl-number ]
undo import-source
Parameters
acl-number: Number of basic or advanced IP ACL, ranging from 2000 to 3999, controlling which sources SA messages will advertise and to which groups it will be sent in the domain. Basic ACL performs filtering to source and advanced ACL performs filtering to source/group. If no ACL is specified, no multicast source will be advertised.
Use the import-source command to configure which (S, G) entries in the domain need to be advertised when a MSDP originates an SA message.
Use the undo import-source command to remove the configuration.
By default, all the (S, G) entries in the domain are advertised by the SA message.
Besides controlling SA messages creation, you can filter the forwarded SA messages by the commands peer sa-policy import and peer sa-policy export.
Examples
# Specify that the MSDP peer, when creating an SA message, advertises (S,G) entries with their source addresses in the range of 10.10.0.0/16 and multicast group addresses in the range of 225.1.0.0/16 in the multicast routing table.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] acl number 3001
[H3C-acl-adv-3001] rule permit ip source 10.10.0.0 0.0.255.255 destination 225.1.0.0 0.0.255.255
[H3C-acl-adv-3001] quit
[H3C] msdp
[H3C-msdp] import-source acl 3001
1.1.8 msdp
msdp
undo msdp
Parameters
Use the msdp command to enable MSDP and enter the MSDP view.
Use the undo msdp command to clear all configurations of MSDP, release all resources that MSDP occupies, and restore the initial state.
Related commands: peer.
Examples
# Clear all configurations of MSDP.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] undo msdp
1.1.9 msdp-tracert
msdp-tracert source-address group-address rp-address [ max-hops max-hops | next-hop-info | sa-info | peer-info | skip-hops skip-hops ] *
Parameters
source-address: Multicast source address.
group-address: Multicast group address.
rp-address: IP address of RP.
max-hops: The maximum number of hops that are traced, ranging from 1 to 255. By default, the value is 16.
next-hop-info: Specifies flag bit for collecting the next hop information.
sa-info: Specifies flag bit for collecting SA entity information.
peer-info: Specifies flag bit for collecting MSDP peer information.
skip-hops: Number of hops that are skipped before collecting detailed information, ranging from 0 to 255. By default, the value is 0.
Use the msdp-tracert command to trace the transmission path of SA messages in the network, which helps to locate the faults such as information loss and configuration error. After the transmission path of SA messages is determined, correct configuration can avoid the overflow of SA messages.
Examples
# Trace (10.10.1.1, 225.2.2.2, 20.20.20.20) path information.
<H3C> msdp-tracert 10.10.1.1 225.2.2.2 20.20.20.20
# Specify the maximum number of hops that are traced and collect detailed information of SA and MSDP peer.
<H3C> msdp-tracert 10.10.1.1 225.2.2.2 20.20.20.20 max-hops 10 sa-info peer-info
MSDP tracert: press CTRL_C to break
D-bit: set if have this (S,G) in cache but with a different RP
RP-bit: set if this router is an RP
NC-bit: set if this router is not caching SA's
C-bit: set if this (S,G,RP) tuple is in the cache
MSDP Traceroute path information:
Fixed-length response info:
Peer Uptime: 10 minutes, Cache Entry Uptime: 30 minutes
D-bit: 0, RP-bit: 1, NC-bit: 0, C-bit: 1
Return Code: Reached-max-hops
Next Hop info:
Next-Hop Router Address: 0.0.0.0
SA info:
Count of SA messages received for this (S,G,RP): 0
Count of encapsulated data packets received for this (S,G,RP):0
SA cache entry uptime: 00:30:00 , SA cache entry expiry time: 00:03:32
Peering info:
Peering Uptime: 10 minutes, Count of Peering Resets: 3
Table 1-5 Description of msdp-tracert command domain
|
Item |
Description |
|
Router Address |
Address where the local device creates Peering session with Peer-RPF neighbor. |
|
Peer Uptime |
Time for which the local device performs Peering session with Peer-RPF neighbor in minute, with the maximum value of 255. |
|
Cache Entry Uptime |
Present time of (S, G, RP) entry in SA cache of the local device, in minute, with the maximum value of 255. |
|
D-bit: 1 |
(S, G, RP) entry existing in SA cache of the local device. But the RP is different from the RP specified in the request message. |
|
RP-bit: 1 |
The local device is an RP, but it is not necessarily the source RP in (S, G, RP) entry. |
|
NC-bit: 0 |
The local device enables SA cache. |
|
C-bit: 1 |
(S, G, RP) entry exists in SA cache of the local device. |
|
Return Code: Reached-max-hops |
Return reason is the reached maximum hops and other possible value includes: Hit-src-RP: The local hop device is the source RP in (S, G, RP) entry. |
|
Next-Hop Router Address: 0.0.0.0 |
If the parameter next-hop-info is used, Peer-RPF neighbor address will be displayed. |
|
Count of SA messages received for this (S,G,RP) |
Number of SA messages received for tracing this (S, G, RP) entry. |
|
Count of encapsulated data packets received for this (S,G,RP) |
Number of encapsulated data packets received for tracing this (S, G, RP) entry. |
|
SA cache entry uptime |
Present time of SA cache entry. |
|
SA cache entry expiry time |
Expiry time of SA cache entry. |
|
Peering Uptime: 10 minutes |
Time for which the local device performs Peering session with Peer-RPF neighbor. |
|
Count of Peering Resets |
Number of Peering session resets. |
1.1.10 originating-rp
originating-rp interface-type interface-number
undo originating-rp
Parameters
interface-type: Interface type.
interface-number: Interface number.
Use the originating-rp command to allow a MSDP to use the IP address of specified interface as the RP address when the SA message originated.
Use the undo originating-rp command to remove the configuration.
By default, the RP address in the SA message is the RP address configured by PIM.
Configure logical RP by using this command.
Examples
# Configure IP address of the interface Vlan-interface10 as the RP address in the SA message originated.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] msdp
[H3C-msdp] originating-rp Vlan-interface 10
1.1.11 peer
peer peer-address connect-interface interface-type interface-number
undo peer peer-address
Parameters
peer-address: Address of MSDP peer.
connect-interface interface-type interface-number: Interface type and number whose primary address is used by the local device as the source IP address to establish TCP connection with remote MSDP peers.
Use the peer command to configure an MSDP peer.
Use the undo peer command to remove the MSDP peer configured.
If the local device is also in BGP peer relation with a MSDP peer, the MSDP peer and the BGP peer should use the same IP address.
Related commands: static-rpf-peer.
Examples
# Configure the device using IP address 125.10.7.6 as an MSDP peer of the local device.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] msdp
[H3C-msdp] peer 125.10.7.6 connect-interface Vlan-interface 10
1.1.12 peer description
peer peer-address description text
undo peer peer-address description
Parameters
peer-address: Address of MSDP peer.
text: Descriptive text, being case sensitive. The maximum length is 80 characters.
Use the peer description command to configure descriptive text to MSDP peer.
Use the undo peer description command to remove the descriptive text configured.
By default, an MSDP peer has no descriptive text.
Administrator can conveniently differentiate MSDP peers by configuring descriptive text.
Related commands: display msdp peer-status.
Examples
# Add descriptive text CstmrA to device 125.10.7.6 to specify that the device is Client A.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] msdp
[H3C-msdp] peer 125.10.7.6 description router CstmrA
1.1.13 peer mesh-group
peer peer-address mesh-group name
undo peer peer-address mesh-group name
Parameters
name: Name of a Mesh Group, being case sensitive. The maximum length is 32 characters.
peer-address: Address of an MSDP peer to be a member of the Mesh Group.
Use the peer mesh-group command to configure an MSDP peer to join a Mesh Group.
Use the undo peer mesh-group command to remove the configuration.
By default, an MSDP peer is not a member of any Mesh Group.
Examples
# Configure the MSDP peer with address 125.10.7.6 to be a member of the Mesh Group Grp1.
<H3C> system-view
[H3C] msdp
[H3C-msdp] peer 125.10.7.6 mesh-group Grp1
1.1.14 peer minimum-ttl
peer peer-address minimum-ttl ttl
undo peer peer-address minimum-ttl
Parameters
peer-address: Address of the MSDP peer to which the TTL limitation applies.
ttl: TTL threshold, ranging from 0 to 255.
Use the peer minimum-ttl command to configure the minimum TTL (Time-to-Live) value of the multicast data packets encapsulated in SA messages to be sent to specified MSDP peer.
Use the undo peer minimum-ttl command to restore the default TTL threshold.
By default, the value of TTL threshold is 0.
Related commands: peer.
Examples
# Configure the TTL threshold value to 10, i.e., only those multicast data packets with a TTL value greater than or equal to 10 can be forwarded to the MSDP peer 110.10.10.1.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] msdp
[H3C-msdp] peer 110.10.10.1 minimum-ttl 10
1.1.15 peer request-sa-enable
peer peer-address request-sa-enable
undo peer peer-address request-sa-enable
Parameters
peer-address: Address of MSDP peer.
Use the peer request-sa-enable command to enable the device to send SA request message to the specified MSDP peer when receiving a new group join message.
Use the undo peer request-sa-enable command to remove the configuration.
By default, when receiving a new group join message, the device sends no SA request messages to MSDP peers but waits to receive the next SA message.
Related command: cache-sa-enable.
Examples
# Configure to send SA request message to the MSDP peer 125.10.7.6.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] msdp
[H3C-msdp] peer 125.10.7.6 request-sa-enable
1.1.16 peer sa-cache-maximum
peer peer-address sa-cache-maximum sa-limit
undo peer peer-address sa-cache-maximum
Parameters
peer-address: Address of MSDP peer.
sa-limit: Maximum value that the SA cache allows, ranging from 1 to 2048.
Use the peer sa-cache-maximum command to limit the number of caches originated when the device receives SA messages from an MSDP peer.
Use the undo peer sa-cache-maximum command to restore the default configuration.
By default, the maximum number of SA caches is 2048.
This configuration is recommended for all MSDP peers in the networks possibly attacked by DoS.
Related commands: display msdp, sa-count, display msdp peer-status, display msdp brief.
Examples
# Limit the number of caches originated to 100 when the device receives SA messages from the MSDP peer 125.10.7.6.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] msdp
[H3C-msdp] peer 125.10.7.6 sa-cache-maximum 100
1.1.17 peer sa-policy
peer peer-address sa-policy { import | export } [ acl acl-number ]
undo peer peer-address sa-policy { import | export }
Parameters
import: Receives SA messages from the specified MSDP peer.
export: Forwards SA messages from the specified MSDP peer.
peer-address: Address of the MSDP peer whose SA messages need to be filtered.
acl acl-number: Number of advanced IP ACL, ranging from 3000 to 3999. If no ACL is specified, all (S, G) entries are filtered.
Use the peer sa-policy command to configure a filter list for SA messages received or forwarded from the specified MSDP peer.
Use the undo peer sa-policy command to remove the configuration.
By default, messages received or forwarded will not be filtered. All SA messages are received or forwarded from an MSDP peer.
Related commands: peer.
Examples
# Forward only those SA messages that passed the advanced IP ACL.
<H3C> system-view
[H3C] acl number 3000
[H3C-acl-adv-3000] rule permit ip source 170.15.0.0 0.0.255.255 destination 225.1.0.0 0.0.255.255
[H3C-acl-adv-3000] quit
[H3C] msdp
[H3C-msdp] peer 125.10.7.6 connect-interface vlan-interface 10
[H3C-msdp] peer 125.10.7.6 sa-policy export acl 3000
1.1.18 peer sa-request-policy
peer peer-address sa-request-policy [ acl acl-number ]
undo peer peer-address sa-request-policy
Parameters
peer-address: Address from which the local device receives SA request messages sent by the specified MSDP peer.
acl acl-number: Number of basic IP ACL, describing multicast group address, ranging from 2000 to 2999. If no ACL is specified, all SA request messages will be ignored.
Use the peer sa-request-policy command to limit SA request messages that the device receives from MSDP peers.
Use the undo peer sa-request-policy command to remove the limitation.
By default, the device receives all SA request messages from the MSDP peer.
If no ACL is specified, all SA requests will be ignored. If ACL is specified, only those SA request messages from the groups permitted by the ACL will be processed and all the others will be ignored.
Related commands: peer.
Examples
# Configure the ACL for filtering SA request messages from the MSDP peer 175.58.6.5. The SA request messages from group address range 225.1.1.0/8 will be received and all the others will be ignored.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] acl number 2000
[H3C-acl-basic-2000] rule permit source 225.1.1.0 0.255.255.255
[H3C-acl-basic-2000] quit
[H3C] msdp
[H3C-msdp] peer 175.58.6.5 sa-request-policy acl 2000
1.1.19 reset msdp peer
reset msdp peer peer-address
Parameters
peer-address: Address of MSDP peer.
Use the reset msdp peer command to reset TCP connection with the specified MSDP peer, and clear all the statistics of the specified MSDP peer.
Related commands: peer.
Examples
# Clear TCP connection and statistics of the MSDP peer 125.10.7.6.
<H3C> reset msdp peer 125.10.7.6
1.1.20 reset msdp sa-cache
reset msdp sa-cache [ group-address ]
Parameters
group-address: Address of the group, (S, G) entries matching this address are cleared from the SA cache. If no multicast group address is specified, all SA cache entries will be cleared.
Use the reset msdp sa-cache command to clear MSDP SA cache entries.
Related commands: cache-sa-enable, display msdp sa-cache.
Examples
# Clear the cache entries with group address 225.5.4.3 from the SA cache.
<H3C> reset msdp sa-cache 225.5.4.3
1.1.21 reset msdp statistics
reset msdp statistics [ peer-address ]
Parameters
peer-address: Address of the MSDP peer whose statistics, resetting information and input/output information will be cleared. If no MSDP peer address is specified, all MSDP peers statistics will be cleared.
Use the reset msdp statistics command to clear statistics of one or more MSDP peers without resetting the MSDP peer.
Examples
# Clear the statistics of the MSDP peer 125.10.7.6.
<H3C> reset msdp statistics 125.10.7.6
1.1.22 shutdown
shutdown peer-address
undo shutdown peer-address
Parameters
peer-address: IP address of MSDP peer.
Use the shutdown command to disable the MSDP peer specified.
Use the undo shutdown command to remove the configuration.
By default, no MSDP peer is disabled.
Related commands: peer.
Examples
# Disable the MSDP peer 125.10.7.6.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] msdp
[H3C-msdp] shutdown 125.10.7.6
1.1.23 static-rpf-peer
static-rpf-peer peer-address [ rp-policy ip-prefix-name ]
undo static-rpf-peer peer-address
Parameters
peer-address: Address of the static RPF peer to receive SA messages.
rp-policy ip-prefix-name: Filter policy based on RP address, which filters the RP in SA messages. If the parameter is not specified, all SA messages from static RPF peer will be accepted. If the parameter rp-policy ip-prefix-name is specified and filter policy is configured, the device will only accept SA messages from the RP which passes filtering. If no filter policy is configured, the device will still accept all SA messages from the static RPF peer.
Use the static-rpf-peer command to configure static RPF peer.
Use the undo static-rpf-peer command to remove the static RPF peer.
By default, no static RPF peer is configured.
& Note:
l You must configure the peer command before using the static-rpf-peer command.
l If only one MSDP peer is configured on a device, this MSDP peer will be regarded as a static RPF peer.
Related commands: peer, ip ip-prefix.
Examples
# Configure two static RPF peers.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] ip ip-prefix list1 permit 130.10.2.3 32
[H3C] ip ip-prefix list2 permit 130.10.2.4 32
[H3C] msdp
[H3C-msdp] peer 130.10.7.6 connect-interface vlan-interface 10
[H3C-msdp] peer 130.10.7.5 connect-interface vlan-interface 10
[H3C-msdp] static-rpf-peer 130.10.7.6 rp-policy list1
[H3C-msdp] static-rpf-peer 130.10.7.5 rp-policy list2
In the above commands, 130.10.2.3 is the IP address of the RP for 130.10.7.5 and 130.10.2.4 is the IP address of the RP of 130.10.7.6.
1.1.24 timer retry
timer retry seconds
undo timer retry
Parameters
seconds: Value of connection request retry period in second, ranging from 1 to 60.
Use the timer retry command to configure the value of connection request re-try period.
Use the undo timer retry command to restore the default value.
By default, the value of connection request re-try period is 30 seconds.
Related commands: peer.
Examples
# Configure the connection request re-try period to 60 seconds.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] msdp
[H3C-msdp] timer retry 60
